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Code Issues

realtek: enable pca953x GPIO driver for rtl839x subtarget

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The system status LED on Panasonic Switch-M48eG PN28480K is connected to
a PCA9539PW. To use the LED as a status LED of OpenWrt while booting,
enable the pca953x driver and built-in to the kernel.
Also enable CONFIG_GPIO_PCA953X_IRQ to use interrupt via RTL83xx GPIO.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
This commit is contained in:
INAGAKI Hiroshi 2022-07-24 18:03:37 +09:00 committed by Sander Vanheule
parent fa52e5e254
commit 4974ee7341
1 changed files with 3 additions and 0 deletions
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3
target/linux/realtek/rtl839x/config-5.10
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@ -70,6 +70,8 @@ CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_REALTEK_OTTO=y
CONFIG_GPIO_RTL8231=y
CONFIG_GRO_CELLS=y
@ -169,6 +171,7 @@ CONFIG_REALTEK_OTTO_WDT=y
CONFIG_REALTEK_PHY=y
CONFIG_REALTEK_SOC_PHY=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_MMIO=y
CONFIG_RESET_CONTROLLER=y
CONFIG_RTL83XX=y